This occurs if the ePO self-protection policy is still active on the local machine.
Because the EPR tool is powerful enough to bypass enterprise security, McAfee restricts its availability to authorized administrators.
Before using any aggressive removal tool, ensure you have administrative approval. Removing corporate endpoint security leaves the machine vulnerable and violates many corporate IT policies. Always reinstall an approved alternative (Defender for Business, CrowdStrike, etc.) immediately after cleanup.
Open services.msc and verify no services starting with "McAfee" or "Trellix" remain. mcafee endpoint security removal tool
If the endpoint is managed by an ePO server, you must disable uninstall protection first. Log into your .
Because of this intense integration, standard uninstallation via Apps & Features can trigger several issues:
For enterprise or corporate versions of McAfee (like McAfee Endpoint Security or Trellix), the standard MCPR tool may not work. This occurs if the ePO self-protection policy is
Before moving on, confirm that McAfee is completely removed from your system by reviewing the final checklist below. These steps will help you avoid conflicts with future security software installations.
: The tool attempts to delete all associated files, folders, and registry keys that standard uninstallers might leave behind.
Right-click EndpointProductRemoval.exe and select . Accept the End User License Agreement (EULA). If the endpoint is managed by an ePO
MCPR (McAfee Consumer Product Removal) is for home products like LiveSafe, while EPR (Endpoint Product Removal) is the specialized tool for enterprise software like McAfee Endpoint Security.
The best "force" method is to boot into Safe Mode with Networking and run the official EPR tool from there. This prevents McAfee's protection services from interfering.